{
  "manageEntity": {
    "action": "Repost",
    "entityId": "425758914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56fd000ff6023ca38a6be11e524f31c34e0e813a54b3402a647244633ca6920a",
    "signature": "0xdfa6abc28e6450e2c3226f0c29fd34eaf748d336270672a0214356d31e1dc0cc0bbda322c18cbdf9ea56fbef785cb73bda732b17a73e80abf6acbdf4723ea8fd1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}